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BE811633A - 19-HALOGENOUS NORSTEROIDS - Google Patents

19-HALOGENOUS NORSTEROIDS

Info

Publication number
BE811633A
BE811633A BE141441A BE141441A BE811633A BE 811633 A BE811633 A BE 811633A BE 141441 A BE141441 A BE 141441A BE 141441 A BE141441 A BE 141441A BE 811633 A BE811633 A BE 811633A
Authority
BE
Belgium
Prior art keywords
norsteroids
halogenous
halogenous norsteroids
Prior art date
Application number
BE141441A
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE811633A publication Critical patent/BE811633A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BE141441A 1973-02-28 1974-02-27 19-HALOGENOUS NORSTEROIDS BE811633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH295073A CH576999A5 (en) 1973-02-28 1973-02-28 Halogenated 19-nor pregnane steroids - prepd. by introduction of 6,7-double bond in corresp. 19-nor pregnenes

Publications (1)

Publication Number Publication Date
BE811633A true BE811633A (en) 1974-08-27

Family

ID=4245283

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141441A BE811633A (en) 1973-02-28 1974-02-27 19-HALOGENOUS NORSTEROIDS

Country Status (2)

Country Link
BE (1) BE811633A (en)
CH (1) CH576999A5 (en)

Also Published As

Publication number Publication date
CH576999A5 (en) 1976-06-30

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